United States · Funded startup

Who invested in Sonendo

9 rounds we have observed, with the 10 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

BiotechHealthcare

Funding summaryUpdated 26 Oct 2026

$146Mraised across 9 rounds since 2008, from 9 sources

$500KVenture$718KDebt$5.9MVenture$9.2MSeries C$18MSeries C$10MDebt$35MSeries D$50MRound$17MRound
Latest round
Round, $17MJul 2019
Biggest round
$50MRound · Sept 2017
Investors
10
See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

20102012201420162018
$500KVenture$718KDebt$5.9MVenture$9.2MSeries C$18MSeries C$10MDebt$35MSeries D$50MRound$17MRound
First round
Venture, $500K
Nov 2008
Biggest round
$50M
Round · Sept 2017
Usual gap between rounds
11 months
the median of 8

The rounds

  1. Jul 2019
    Round$17M

    No investor was named in the report.

    Reported by MassdeviceSEC filing: $17M sold, first sale Jun 2019

  2. Sept 2017
  3. Sept 2014
    Series D$35M1 new3 returning

    From a historical funding recordSEC filing: $35M sold, first sale Aug 2014

  4. Mar 2014
    Debt$10M1 new

    From a historical funding recordSEC filing: $3.1M sold, first sale Dec 2013

  5. Jun 2013
    Series C$18M2 new3 returning

    Reported by finsmes.comSEC filing: $18M sold, first sale May 2013

  6. Jun 2012
    Series C$9.2M3 new

    Reported by pevc.dowjones.comSEC filing: $9.2M sold, first sale Jun 2012

  7. Aug 2011
    Venture$5.9M

    No investor was named in the report.

    Reported by sec.govSEC filing: $5.9M sold, first sale Mar 2010

  8. Jun 2009
    Debt$718K

    No investor was named in the report.

    From a historical funding record

  9. Nov 2008
    Venture$500K

    No investor was named in the report.

    From a historical funding record

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Everyone who backed them

OrbiMedPrivate equity4rounds
NeoMedGrowth equity4rounds
Fjord VenturesVC firm3rounds
General AtlanticPrivate equity1round
Oxford Finance LLCPrivate equity1round
CVF Capital PartnersPrivate equity1round
Fjord CapitalVC firm1round

Missing a round, or an investor who was in one? Tell us.

Quick answers about Sonendo

Who invested in Sonendo?

Sonendo's investors include OrbiMed, NeoMed, Fjord Ventures, Meritech Capital Partners and General Atlantic, and 5 more on record.

How much has Sonendo raised?

Sonendo has raised $146M across 9 rounds since 2008.

When did Sonendo last raise?

Sonendo's most recent round was an Undisclosed round of $17M in Jul 2019.

What was Sonendo's biggest round?

Sonendo's largest round on record is $50M (Undisclosed round), in Sept 2017.

Who backed Sonendo first?

Sonendo's first round on record, in Jun 2012, was backed by OrbiMed, NeoMed and Fjord Ventures.

What stage is Sonendo at?

Sonendo's latest named round is an Undisclosed round, in Jul 2019.

Where is Sonendo based?

Sonendo is based in the United States.

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